Carr	Denis J.  <br/><br/>
Plant growth substances 1970  : proceedings of the 7th international conference on plant growth substances held in Canberra,Austalia december 7-11,1970 

 - New York :  Springer-Verlag Berlin Heidelberg,  1972. 
 - xiv, 837p.   : ill.   ;26cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>03-540-05850-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant growth promoting sustances
<br/><br/><label>LC Class. No.: </label>QK731.P56